Positioning and clamping mechanism for mechanical basic part manufacturing

Abstract

The invention discloses a positioning and clamping mechanism for manufacturing a mechanical basic part, the positioning and clamping mechanism comprises a fixed bottom plate, and a mounting mechanism, a fixed frame, a U-shaped seat, a mounting plate and a positioning plate which are arranged on one side of the fixed bottom plate, and the right side of the top of the fixed bottom plate is fixedly connected with the U-shaped seat. The device is reasonable in structure, when a mechanical basic part needs to be finely adjusted, a first fixing rod drives a sliding block fixedly connected to the bottom to slide left and right on a first sliding groove, meanwhile, the first fixing rod drives a mounting plate connected with the first fixing rod in a penetrating mode to slide left and right on a second fixing rod, and the function of driving the mechanical basic part to slide left and right is achieved; when the height needs to be adjusted, the fixing bolt is screwed, the fixing bolt moves on the second fixing rod in threaded connection with the fixing bolt, meanwhile, the mounting plate is stressed to move downwards, the first spring fixedly connected with the mounting plate is extruded when the mounting plate moves downwards, the first spring is stressed to contract, and meanwhile the jacking function is achieved, so that the vertical adjusting function is achieved; and the rationality of the structure is reflected.

Description

Technical Field

[0001] The present invention relates to the field of machinery, and in particular to a positioning and clamping mechanism for manufacturing mechanical basic parts. Background Art

[0002] A clamping mechanism is a device used during the mechanical manufacturing process to secure the workpiece in the correct position for construction or testing. Broadly speaking, any device used to quickly, conveniently, and safely install a workpiece during any process can be called a positioning clamping mechanism. These devices are widely used in the manufacturing of mechanical components.

[0003] Existing positioning and clamping mechanisms have relatively simple structures and functions, and most clamping mechanisms have poor clamping stability for mechanical base components. Furthermore, various mechanisms (such as grinding and cutting mechanisms) are used during the processing of mechanical base components, but these mechanisms are difficult to install and secure. Therefore, to address these issues, a positioning and clamping mechanism for manufacturing mechanical base components is proposed. Summary of the Invention

[0004] In this embodiment, a positioning and clamping mechanism for manufacturing mechanical basic parts is provided to solve the problem that the mechanisms used for machining mechanical basic parts in the prior art are inconvenient to install.

[0005] According to one aspect of the present invention, a positioning and clamping mechanism for manufacturing mechanical basic parts is provided, including a fixed base plate and a mounting mechanism, a fixed frame, a U-shaped seat, a mounting plate and a positioning plate arranged on one side of the fixed base plate, the top right side of the fixed base plate is fixedly connected to the U-shaped seat, a first sliding groove is opened inside the U-shaped seat, a sliding block is slidably connected inside the first sliding groove, a third fixed rod is symmetrically fixedly connected inside the mounting plate, the top left side of the fixed base plate is fixedly connected to the fixed frame, the fixed frame is rotatably connected to the second threaded rod inside, the surface of the second threaded rod is threadedly connected to the threaded slide, one side of the threaded slide is fixedly connected to the fixed shell, the mounting mechanism includes a rotating rod, the rotating rod is rotatably connected to the fixed plate, the fixed plate is fixedly connected to the fixed shell, and the rotating rod is threadedly connected to the third threaded rod on both sides.

[0006] Furthermore, the bottom of the fixed base plate is fixedly connected to support legs, the number of the support legs is four, and the support legs are evenly distributed at the four ends of the bottom of the fixed base plate.

[0007] Furthermore, the right side of the mounting plate passes through and is slidably connected to a first fixing rod, the bottom of the first fixing rod is fixedly connected to a slider, and a through hole adapted to the first fixing rod is opened on the mounting plate.

[0008] Furthermore, a second sliding groove is opened inside the mounting plate, and a second fixing rod is slidably connected inside the second sliding groove. The bottom of the second fixing rod is fixedly connected to the fixed base plate. A first spring is sleeved on the surface of the second fixing rod. The bottom of the first spring is fixedly connected to the fixed platform. The top of the first spring is fixedly connected to the mounting plate. One side of the surface of the second fixing rod is threadedly connected to a fixing bolt.

[0009] Furthermore, the front and rear sides of the mounting plate are threadedly connected to the first threaded rod, and the other side of the first threaded rod is overlapped with the positioning plate.

[0010] Furthermore, one side of the third fixing rod is slidably connected to the sleeve rod, and the other side of the sleeve rod is fixedly connected to the positioning plate. One side of the positioning plate is provided with anti-slip stripes. The surface of the third fixing rod is sleeved with a second spring, one side of the second spring is fixedly connected to the sleeve rod, and the other side of the second spring is fixedly connected to the mounting plate.

[0011] Furthermore, one side of the top of the threaded slide is fixedly connected to a first limiting block, the first limiting block passes through and is slidably connected to the top of the fixed frame, and the top of the fixed frame is provided with a first limiting groove adapted to the first limiting block.

[0012] Furthermore, thread grooves adapted to the third threaded rod are provided on both sides of the rotating rod.

[0013] Furthermore, the other side of the third threaded rod passes through and is slidably connected to the fixed shell, and the front and rear sides of the fixed shell are provided with through holes adapted to the third threaded rod.

[0014] Furthermore, one side of the third threaded rod is fixedly connected to the second limiting block, the other side of the second limiting block is slidably connected to the fixed shell, and the fixed shell is provided with a second limiting groove adapted to the second limiting block.

[0015] Through the above-mentioned embodiment of the present invention, the installation mechanism is adopted to solve the problem that the mechanism used for machining mechanical basic parts is inconvenient to install, while ensuring the rationality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present invention;

[0018] Figure 2A schematic diagram of the overall internal structure of an embodiment of the present invention;

[0019] Figure 3 An embodiment of the present invention Figure 2 A schematic diagram of the structure at center A;

[0020] Figure 4 An embodiment of the present invention Figure 1 Schematic diagram of the mounting plate structure.

[0021] In the figure: 1. fixed base plate, 2. supporting leg, 3. U-shaped seat, 4. first slide groove, 5. slider, 6. first fixing rod, 7. mounting plate, 8. second slide groove, 9. fixing bolt, 10. second fixing rod, 11. first spring, 12. first threaded rod, 13. sleeve rod, 14. second spring, 15. third fixing rod, 16. positioning plate, 17. fixing frame, 18. first motor, 19. second threaded rod, 20. threaded slide plate, 21. first limiting block, 22. first limiting groove, 23. fixing shell, 24. fixing plate, 25. rotating rod, 26. first bevel gear, 27. second bevel gear, 28. second motor, 29. third threaded rod, 30. second limiting block, 31. second limiting groove, 32. through hole. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0023] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate for the embodiments of the present invention described herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to these processes, methods, products, or apparatuses.

[0024] In the present invention, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the present invention and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0025] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0026] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] The mounting mechanism in this embodiment can be applied to the installation of various devices. For example, this embodiment provides the following new type of transformer, and the mounting mechanism in this embodiment can be used to install and fix the new type of transformer.

[0029] A novel transformer includes a transformer body, cooling pipes installed at both ends of the transformer body, the cooling pipes being arranged in a serpentine shape, a fixing mechanism being provided on the outside of the transformer body, support rods being installed at the four corners of the upper end of the fixing mechanism, the top of the support rods being connected to a clamping mechanism, a water trough being installed on the clamping mechanism, a drainage hole being provided at the bottom of the water trough, the drainage hole being connected to a water pipe, the water pipe being connected to the cooling pipe, the cooling pipe passing through the transformer body from top to bottom, and a timer switch valve being installed on the water pipe. The fixing mechanism includes four fixing plates, the fixing plates being arranged in an L shape, sockets being provided at both ends of the fixing plates, a slidingly connected plug rod being inserted into the sockets, a locking bolt being installed at the sockets of the fixing plates, a fixing sleeve being fixedly connected in the middle of the fixing plate, a fixing pin being installed on the fixing sleeve, the fixing sleeve and the fixing pin being used to connect to the support rod, and a through hole being provided on the support rod corresponding to the fixing pin. The clamping mechanism includes a base plate, which is arranged in a C shape. The bottom end of the base plate is fixedly connected to the support plate. A sliding groove is provided at the lower part of the support plate. Sliding holes are provided on both sides of the support plate. A fastening bolt 1 is installed in the sliding hole. The fastening bolt 1 is used to connect the support rod, and the support rod has a through hole corresponding to the fastening bolt 1. A fastening bolt 2 is installed on the upper part of the base plate, and a threaded hole is provided in the base plate corresponding to the fastening bolt 2. A splint is connected to one side of the fastening bolt 2, and the splint has a threaded hole corresponding to the fastening bolt 2.

[0030] Of course, the mounting mechanism of this embodiment can also be applied to the positioning and clamping mechanism. Detailed descriptions will not be given here, and the positioning and clamping mechanism of the embodiment of the present invention will be introduced below.

[0031] See also Figure 1-4 As shown, a positioning and clamping mechanism for manufacturing mechanical basic parts includes a fixed base plate 1 and a mounting mechanism, a fixed frame 17, a U-shaped seat 3, a mounting plate 7 and a positioning plate 16 arranged on one side of the fixed base plate 1. The top right side of the fixed base plate 1 is fixedly connected to the U-shaped seat 3, and a first slide groove 4 is opened inside the U-shaped seat 3. The first slide groove 4 is slidably connected to the slider 5 inside the first slide groove 4, and the mounting plate 7 is symmetrically fixedly connected to the third fixed rod 15 inside. The top left side of the fixed base plate 1 is fixedly connected to the fixed frame 17, and the fixed frame 17 is rotatably connected to the second threaded rod 19 inside. The surface of the second threaded rod 19 is threadedly connected to the threaded slide 20. One side of the threaded slide 20 is fixedly connected to the fixed shell 23. The mounting mechanism includes a rotating rod 25, and the rotating rod 25 is rotatably connected to the fixed plate 24. The fixed plate 24 is fixedly connected to the fixed shell 23. The rotating rod 25 is threadedly connected to the third threaded rod 29 on both sides.

[0032] The bottom of the fixed base plate 1 is fixedly connected to the supporting legs 2, and the number of the supporting legs 2 is four, and the supporting legs 2 are evenly distributed at the four ends of the bottom of the fixed base plate 1; the right side of the mounting plate 7 passes through and is slidably connected to the first fixing rod 6, the bottom of the first fixing rod 6 is fixedly connected to the slider 5, and the mounting plate 7 is provided with a through hole adapted to the first fixing rod 6; a second slide groove 8 is provided inside the mounting plate 7, and the second slide groove 8 is slidably connected to the second fixing rod 10, and the bottom of the second fixing rod 10 is fixedly connected to the fixed base plate 1, and the surface of the second fixing rod 10 is sleeved with a first spring 11, the bottom of the first spring 11 is fixedly connected to the fixed platform 1, and the top of the first spring 11 is fixedly connected to the mounting plate 7, and one side of the surface of the second fixing rod 10 is threadedly connected to the fixing bolt 9; the front and rear sides of the mounting plate 7 are threadedly connected to the first threaded rod 12, and the other side of the first threaded rod 12 overlaps the positioning plate 16; one side of the third fixing rod 15 is slidably connected to the sleeve rod 13, and the sleeve rod 1 3 The other side is fixedly connected to the positioning plate 16, and one side of the positioning plate 16 is provided with anti-slip stripes. The surface of the third fixing rod 15 is sleeved with a second spring 14, one side of the second spring 14 is fixedly connected to the sleeve rod 13, and the other side of the second spring 14 is fixedly connected to the mounting plate 7; one side of the top of the threaded slide 20 is fixedly connected to the first limit block 21, the first limit block 21 passes through and is slidably connected to the top of the fixed frame 17, and the top of the fixed frame 17 is provided with a first limit groove 22 adapted to the first limit block 21; thread grooves adapted to the third threaded rod 29 are provided on both sides of the rotating rod 25; the other side of the third threaded rod 29 passes through and is slidably connected to the fixed shell 23, and the front and rear sides of the fixed shell 23 are provided with through holes 32 adapted to the third threaded rod 29; one side of the third threaded rod 29 is fixedly connected to the second limit block 30, and the other side of the second limit block 30 is slidably connected to the fixed shell 23, and the fixed shell 23 is provided with a second limit groove 31 adapted to the second limit block 30.

[0033] When the present invention is in use, the electrical components appearing in the present invention are all externally connected to the power supply and the control switch. When installing the mechanism used in the mechanical base, the mechanism is placed on the front and rear sides of the fixed shell 23, and the second motor 28 is started. The output end of the second motor 28 drives the second bevel gear 27 fixed thereto to rotate, and the second bevel gear 27 drives the first bevel gear 26 meshed on one side to rotate, and the first bevel gear 26 drives the rotating rod 25 fixed thereto to rotate, and the rotating rod 25 drives the third threaded rod 29 threaded on both sides to move outward. At the same time, the third threaded rod 29 drives the second limit block 30 fixed on one side to slide on the second limit groove 31. When the third threaded rod 29 moves into the interior of the mechanism through the through hole 32, the clamping and fixing of the mechanism to be used is completed, and the function of facilitating installation is achieved; when clamping the mechanical base, the first threaded rod 12 is rotated, and the first threaded rod 12 gradually moves outward. At this time, the positioning plate 16 overlapped with the first threaded rod 12 drives the sleeve rod 13 fixed thereto to slide on the third fixed rod 15. When the second spring 14 is in a stretched state, it gradually returns to its original position, placing the mechanical base part between the two positioning plates 16, reversing the first threaded rod 12, and the two first threaded rods 12 approach each other. At the same time, the first threaded rod 12 squeezes the positioning plates 16 overlapped with it and approaches each other, completing the clamping of the mechanical base part, greatly improving the stability of the mechanical base part during processing and manufacturing; when it is necessary to fine-tune the mechanical base part, slide the first fixing rod 6, and the first fixing rod 6 drives the slider 5 fixed at the bottom to slide left and right on the first slide groove 4. At the same time, the first fixing rod 6 drives the mounting plate 7 connected thereto to slide left and right on the second fixing rod 10, realizing the function of driving the mechanical base part to slide left and right. When it is necessary to adjust the height, tighten the fixing bolt 9, and the fixing bolt 9 moves on the second fixing rod 10 threadedly connected thereto. At the same time, the mounting plate 7 is forced to move downward, and when the mounting plate 7 moves downward, it squeezes the first spring 11 fixed thereto. The first spring 11 is forced to contract and plays a supporting role, thereby realizing the function of up and down adjustment, reflecting the rationality of the structure.

[0034] The present invention is beneficial in that:

[0035] 1. In order to achieve the function of easy installation, when installing the mechanism used in the mechanical base, the mechanism is placed on the front and rear sides of the fixed shell, the output end of the second motor drives the second bevel gear fixed to it to rotate, the second bevel gear drives the first bevel gear meshed on one side to rotate, the first bevel gear drives the rotating rod fixed to it to rotate, the rotating rod drives the third threaded rods threaded on both sides to move outward, and at the same time, the third threaded rod drives the second limit block fixed on one side to slide on the second limit groove, when the third threaded rod moves into the interior of the mechanism through the through hole, the clamping and fixation of the mechanism to be used is completed, thereby achieving the function of easy installation;

[0036] 2. The present invention has a reasonable structure. When clamping the mechanical base component, the first threaded rod is rotated and gradually moves outward. At this time, the positioning plate overlapped with the first threaded rod drives the sleeve rod fixed to it to slide on the third fixed rod. At the same time, the first spring in a stretched state gradually returns to its original position. The mechanical base component is placed between the two positioning plates. The first threaded rod is reversed, and the two first threaded rods move closer to each other. At the same time, the first threaded rod squeezes the overlapping positioning plates closer to each other, completing the clamping of the mechanical base component. This greatly improves the stability of the mechanical base component during processing and manufacturing.

[0037] 3. The present invention has a reasonable structure. When it is necessary to fine-tune the mechanical base, the first fixing rod drives the slider fixed to the bottom to slide left and right on the first slide groove. At the same time, the first fixing rod drives the mounting plate connected thereto to slide left and right on the second fixing rod, thereby realizing the function of driving the mechanical base to slide left and right. When it is necessary to adjust the height, the fixing bolt is screwed, and the fixing bolt moves on the second fixing rod threadedly connected thereto. At the same time, the mounting plate is forced to move downward, and when the mounting plate moves downward, it squeezes the first spring fixed thereto. The first spring contracts under the force and plays a supporting role, thereby realizing the function of up and down adjustment, which reflects the rationality of the structure.

[0038] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0039] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A positioning and clamping mechanism for manufacturing mechanical basic parts, characterized in that: The invention comprises a fixed base plate (1) and a mounting mechanism, a fixed frame (17), a U-shaped seat (3), a mounting plate (7) and a positioning plate (16) arranged on one side of the fixed base plate (1); the top right side of the fixed base plate (1) is fixedly connected to the U-shaped seat (3); a first sliding groove (4) is provided inside the U-shaped seat (3); a sliding block (5) is slidably connected inside the first sliding groove (4); a third fixed rod (15) is symmetrically fixedly connected inside the mounting plate (7); the top left side of the fixed base plate (1) is fixedly connected to the fixed frame (17); the fixed frame (17) is rotatably connected to a second threaded rod (19); the surface of the second threaded rod (19) is threadedly connected to a threaded slide plate (20); one side of the threaded slide plate (20) is fixedly connected to a fixed shell (23); the mounting mechanism comprises a rotating rod (25); the rotating rod (25) is rotatably connected to a fixed plate (24); the fixed plate (24) is fixedly connected to the fixed shell (23); and both sides of the rotating rod (25) are threadedly connected to third threaded rods (29).

2. A positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: The bottom of the fixed base plate (1) is fixedly connected to the support legs (2), the number of the support legs (2) is four, and the support legs (2) are evenly distributed at the four ends of the bottom of the fixed base plate (1).

3. A positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: The right side of the mounting plate (7) passes through and is slidably connected to the first fixing rod (6); the bottom of the first fixing rod (6) is fixedly connected to the sliding block (5); and a through hole adapted to the first fixing rod (6) is provided on the mounting plate (7).

4. A positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: A second slide groove (8) is provided inside the mounting plate (7), and a second fixing rod (10) is slidably connected inside the second slide groove (8), and the bottom of the second fixing rod (10) is fixedly connected to the fixing bottom plate (1), and a first spring (11) is sleeved on the surface of the second fixing rod (10), and the bottom of the first spring (11) is fixedly connected to the fixing platform (1), and the top of the first spring (11) is fixedly connected to the mounting plate (7), and one side of the surface of the second fixing rod (10) is threadedly connected to a fixing bolt (9).

5. The positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: The front and rear sides of the mounting plate (7) are threadedly connected to the first threaded rod (12), and the other side of the first threaded rod (12) is overlapped with the positioning plate (16).

6. A positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: One side of the third fixing rod (15) is slidably connected to the sleeve rod (13), and the other side of the sleeve rod (13) is fixedly connected to the positioning plate (16), one side of the positioning plate (16) is provided with anti-slip stripes, and a second spring (14) is sleeved on the surface of the third fixing rod (15), one side of the second spring (14) is fixedly connected to the sleeve rod (13), and the other side of the second spring (14) is fixedly connected to the mounting plate (7).

7. A positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: One side of the top of the threaded slide plate (20) is fixedly connected to a first limiting block (21), the first limiting block (21) penetrates through and is slidably connected to the top of the fixed frame (17), and the top of the fixed frame (17) is provided with a first limiting groove (22) adapted to the first limiting block (21).

8. The positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: Thread grooves matching the third threaded rod (29) are formed on both sides of the rotating rod (25).

9. The positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: The other side of the third threaded rod (29) penetrates through and is slidably connected to the fixed shell (23), and the fixed shell (23) is provided with through holes (32) adapted to the third threaded rod (29) on both the front and rear sides.

10. The positioning and clamping mechanism for manufacturing mechanical basic parts according to claim 1, characterized in that: One side of the third threaded rod (29) is fixedly connected to the second limit block (30), and the other side of the second limit block (30) is slidably connected to the fixed shell (23), and the fixed shell (23) is provided with a second limit groove (31) adapted to the second limit block (30).

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